There are no safety recalls for the 2017 Mercedes-Benz GLC, but owners have filed 13 complaints with NHTSA.
2017 Mercedes-Benz GLC problems reported by owners
| Problem area | Reports | |
|---|
| Air Bags | 3 | |
| Engine | 3 | |
| Service Brakes | 2 | |
| Structure | 2 | |
| Fuel/Propulsion System | 2 | |
| Unknown or Other | 1 | |
| Electronic Stability Control (ESC) | 1 | |
| Power Train | 1 | |
| Visibility/Wiper | 1 | |
| Electrical System | 1 | |
| Seat Belts | 1 | |
| Visibility | 1 | |
Most reported parts
- Structure › Body — 2
- Visibility › Sun/Moon Roof Assembly — 1
Typical mileage at the time of the problem: 2,800 miles (median of owner reports).
Problems that are not covered by a recall are paid repairs; labor rates follow local mechanic pay — see what auto mechanics earn in each state.
Recent 2017 Mercedes-Benz GLC complaints
Owner reports filed with NHTSA, as written (personal details removed). Complaints are not verified by NHTSA.
Visibility · at 62,000 miles · reported May 20, 2021
The contact owns a 2017 Mercedes Benz GLC300. The contact stated while driving approximately 55 mph, suddenly there was a loud sound and vibration coming from the vehicle. After stopping the vehicle, it was discovered that sections of the panoramic roof had separated and dislodged from the vehicle. The vehicle was taken to the local dealer who indicated that the vehicle was included in the NHTSA recall campaign number 21V197000 (Structure) however, the part needed to repair the vehicle was not yet available. The manufacturer was notified of the failure. The failure mileage was 62,000.
Fuel/Propulsion System · at 8 miles · reported Dec 1, 2020
Fuel line leak: the temperature in s. Florida hit a low of 45 degrees tonight on 1 dec 2020, first noting the issue described. Upon return home from an 8 mile total trip to the store, my daughters exited the vehicle and noted a strong gasoline odor. Upon investigation myself, I found gasoline pooling behind the engine where the main fuel line connects to a rubber hose. The pooling was on the rear of the undercarriage cover as also described below. Similar case found online: https://www.benzworld.org/threads/gasoline-leak.2936569/ "there is a fuel leak where the steel line from the tank…
Structure · at 147,400 miles · reported Jun 14, 2020
The panoramic sunroof exploded outward. I was driving at highway speed. This is the second time that this has happened on this vehicle
Seat Belts · at 41,000 miles · reported May 29, 2020
When the vehicle is in motion(Various speed, 1 time at highway, 2 times local streets), the fasten seatbelt light and audible warning came on. Also, at the same time, the seatbelt tensions (Pulls). The driver seatbelt was fastened the whole time while this was happening.
Fuel/Propulsion System · at 63,000 miles · reported Jan 9, 2020
Feed line to high pressure fuel pump leaking to engine compartment causing odor when starting in cold weather (Vehicle stationary). Has been happening for a long time but simply did not connect the dots.
Frequently asked questions
Does the 2017 Mercedes-Benz GLC have any recalls?
No. NHTSA has no safety recalls for the 2017 Mercedes-Benz GLC as of this update. Check your VIN at nhtsa.gov/recalls for the latest status.
What is the most common problem with the 2017 Mercedes-Benz GLC?
Owners report air bags problems most often (3 reports), followed by engine (3). The typical mileage when problems were reported is about 2,800 miles.
Are Mercedes-Benz recall repairs free?
Yes. Safety recall repairs are free at authorized Mercedes-Benz dealers, whether you are the first owner or bought the car used.